The document describes a column sensor manufactured by DAYSENSOR that: - Has high stability and can be installed in small spaces. It uses high quality alloy steel. - Has applications in automobile compression, automatic assembly, 3C production testing, new energy product assembly, medical testing, and other industrial fields that require dynamic equipment testing. - Provides technical specifications for the sensor's rated range, output sensitivity, zero point output, non-linearity, lag, repeatability, creep, temperature sensitivity drift, zero temperature drift, response frequency, material, impedance, insulation resistance, use voltage, operating temperature range, safety overload, extreme overload, cable specifications, and cable limit pull force.